#B136B8#B136B8

#B136B8 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.5% C 0.215 H 325.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#B136B8
RGBrgb(177, 54, 184)
HSLhsl(297, 55%, 47%)
HSVhsv(297, 71%, 72%)
CMYKcmyk(3.8%, 70.7%, 0%, 27.8%)
CIE-LABlab(46.24, 64.81, -43.66)
CIE-LCHlch(46.24, 78.15, 326.03°)
OKLaboklab(56.47% 0.1775 -0.1213)
OKLCHoklch(56.47% 0.215 325.6)
XYZxyz(28.1018, 15.4480, 46.8397)
Luminance0.1545 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B136B8 #3DB836
analogous
#7036B8 #B136B8 #B8367E
triadic
#B136B8 #B8B136 #36B8B1
tetradic
#B136B8 #B87036 #3DB836 #367EB8
square
#B136B8 #B87036 #3DB836 #367EB8
split-complementary
#B136B8 #7EB836 #36B870
monochromatic
#561A59 #832889 #B136B8 #C95CCF #D98BDD

Accessibility & contrast

On white

5.14
#B136B8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.09
#B136B8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B136B8
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B136B8#FFFFFF#000000##FFFFFF
##B136B81.005.144.095.14
#FFFFFF5.141.0021.001.00
#0000004.0921.001.0021.00
##FFFFFF5.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1564BC
Deuteranopia (green-blind)
#5273B5
Tritanopia (blue-blind)
#B54B74
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #b136b8;
/* rgb */ color: rgb(177, 54, 184);
/* oklch */ color: oklch(56.5% 0.215 325.6);
Tailwind
colors: {
  custom: {
    50: '#cc79ce',
    500: '#b136b8',
    950: '#000000',
  },
}
SCSS
$custom: #b136b8;
$custom-light: #cc79ce;
$custom-dark: #000000;
JSON
{
  "hex": "#b136b8",
  "rgb": {
    "r": 177,
    "g": 54,
    "b": 184
  },
  "hsl": {
    "h": 296.769,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56468,
    "c": 0.21499,
    "h": 325.6
  },
  "luminance": 0.15446
}

Semantic roles & 50–950 ramp

primary
#B136B8
secondary
#86C782
accent
#DE4A52
background
#FDF7FC
surface
#FAEEF9
border
#D3C9D2
text
#140A13
muted
#837C82

Preview Lab

Preview with #B136B8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#B136B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva